2 × 3² × 173 × 197

Prime Factor Structure

Factorization String 2 × 3^2 × 173 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,343,628

Proper Divisor Sum 730,170

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #613451 ← → #613463

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

613,458 306,729 920,188 460,094 230,047 690,142 345,071 1,035,214 517,607 1,552,822 776,411 2,329,234 1,164,617 3,493,852 1,746,926 873,463 2,620,390 1,310,195 3,930,586 1,965,293 5,895,880 2,947,940 1,473,970 736,985 2,210,956 1,105,478 552,739 1,658,218 829,109 2,487,328 1,243,664 621,832 310,916 155,458 77,729 233,188 116,594 58,297 174,892 87,446 43,723 131,170 65,585 196,756 98,378 49,189 147,568 73,784 36,892 18,446 9,223 27,670 13,835 41,506 20,753 62,260 31,130 15,565 46,696 23,348

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.